RE: [PATCH v7 05/10] scsi: ufs: add quirk to fix abnormal ocs fatal error

Avri Altman
2020-04-27T07:54:09Z

> From: Kiwoong Kim <kwmad.kim@samsung.com>
>
> Some controller like Exynos determines if FATAL ERROR (0x7)
> in OCS field in UTRD occurs for values other than GOOD (0x0)
> in STATUS field in response upiu as well as errors that a
> host controller can't cover.
> This patch is to prevent from reporting command results in
> those cases.
>
> Signed-off-by: Kiwoong Kim <kwmad.kim@samsung.com>
> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>